229060040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 602795520

約数和(自身を除く): 373735480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 113, 136, 170, 187, 220, 226, 271, 340, 374, 440, 452, 542, 565, 680, 748, 904, 935, 1084, 1130, 1243, 1355, 1496, 1870, 1921, 2168, 2260, 2486, 2710, 2981, 3740, 3842, 4520, 4607, 4972, 5420, 5962, 6215, 7480, 7684, 9214, 9605, 9944, 10840, 11924, 12430, 14905, 15368, 18428, 19210, 21131, 23035, 23848, 24860, 29810, 30623, 36856, 38420, 42262, 46070, 49720, 50677, 59620, 61246, 76840, 84524, 92140, 101354, 105655, 119240, 122492, 153115, 169048, 184280, 202708, 211310, 244984, 253385, 306230, 336853, 405416, 422620, 506770, 520591, 612460, 673706, 845240, 1013540, 1041182, 1224920, 1347412, 1684265, 2027080, 2082364, 2602955, 2694824, 3368530, 4164728, 5205910, 5726501, 6737060, 10411820, 11453002, 13474120, 20823640, 22906004, 28632505, 45812008, 57265010, 114530020, 229060040]

約数ペア:

[(1, 229060040), (2, 114530020), (4, 57265010), (5, 45812008), (8, 28632505), (10, 22906004), (11, 20823640), (17, 13474120), (20, 11453002), (22, 10411820), (34, 6737060), (40, 5726501), (44, 5205910), (55, 4164728), (68, 3368530), (85, 2694824), (88, 2602955), (110, 2082364), (113, 2027080), (136, 1684265), (170, 1347412), (187, 1224920), (220, 1041182), (226, 1013540), (271, 845240), (340, 673706), (374, 612460), (440, 520591), (452, 506770), (542, 422620), (565, 405416), (680, 336853), (748, 306230), (904, 253385), (935, 244984), (1084, 211310), (1130, 202708), (1243, 184280), (1355, 169048), (1496, 153115), (1870, 122492), (1921, 119240), (2168, 105655), (2260, 101354), (2486, 92140), (2710, 84524), (2981, 76840), (3740, 61246), (3842, 59620), (4520, 50677), (4607, 49720), (4972, 46070), (5420, 42262), (5962, 38420), (6215, 36856), (7480, 30623), (7684, 29810), (9214, 24860), (9605, 23848), (9944, 23035), (10840, 21131), (11924, 19210), (12430, 18428), (14905, 15368)]